Today (March 9) marks the 20th anniversary of The Notorious B.I.G.’s death, and the occasion rightfully isn’t going unnoticed by his friends, peers, and fans.

Diddy, who was Biggie’s right-hand man during his all-too-brief career, launched a social media campaign in which he invited fans to rap their favorite Biggie verses and share them with the hashtag #WeMissYouBIG. He says he plans to edit the submissions into “something special” that honors “the greatest rapper” ever.

Sean Combs also posted a one-minute video on Twitter, in which he says, “This year is more of a sobering year. For us, we lived 20 years of our lives without somebody that has been a big part of our lives, that has basically been responsible for the legend of our careers. He’s fed a lot of families, made a lot of people dance, made a lot of people feel good. On this day we’re gonna reflect for him. This wound ain’t healed yet.”